Series 2600 System SourceMeters Reference Manual
Instrument Control Library 12-101
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2600S-901-01 Rev. A / May 2006
status.measurement.instrument.smuX.*
status.measurement.instrument.smuX.condition
status.measurement.instrument.smuX.enable
status.measurement.instrument.smuX.event
status.measurement.instrument.smuX.ntr
status.measurement.instrument.smuX.ptr
* = condition, enable, event, ntr or ptr
smuX = smua or smub
Attribute
Measurement SMU event status register set.
Usage
Reads condition, enable, event, NTR and PTR registers:
measreg = status.measurement.instrument.smuX.condition
measreg = status.measurement.instrument.smuX.enable
measreg = status.measurement.instrument.smuX.event
measreg = status.measurement.instrument.smuX.ntr
measreg = status.measurement.instrument.smuX.ptr
Writes to enable, NTR and PTR registers:
status.measurement.instrument.smuX.enable = measreg
status.measurement.instrument.smuX.ntr = measreg
status.measurement.instrument.smuX.ptr = measreg
Set
measreg
to one of the following values:
0
Clears all bits.
status.measurement.VOLTAGE_LIMIT
Sets VLMT bit (B0).
status.measurement.VLMT
Sets VLMT bit (B0).
status.measurement.CURRENT_LIMIT
Sets ILMT bit (B1).
status.measurement.ILMT
Sets ILMT bit (B1).
status.measurement.READING_OVERFLOW
Sets ROF (B7).
status.measurement.ROF
Sets ROF (B7).
status.measurement.BUFFER_AVAILABLE
Sets BAV (B8).
status.measurement.BAV
Sets BAV (B8).
measreg
can also be set to the decimal weight of the bit to be set. Examples:
To set bit B0 (VLMT), set
measreg
to 1 (2
0
).
To set bit B1 (ILMT), set
measreg
to 2 (2
1
).
To set bit B8 (BAV), set
measreg
to 256 (2
8
).
To set more than one bit of the register, set
measreg
to the sum of their decimal
weights. For example, to set bits B0 and B8, set
measreg
to 257 (1 + 256).
Содержание SourceMeter 2600 Series
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